Midwest Water & Wastewater Operator Expo

Kalahari Resort & Convention Center - Wisconsin Dells, WI
February 7 & 8, 2023

The Expo, sponsored by WWOA and WIAWWA, is host to major manufacturers in the water and wastewater industry. Learning, networking and sharing product information will be center stage at the Expo on February 7 & 8 at the Kalahari. The Expo attendance continues to grow each year and again this year will prove to be an exciting, fun and interactive opportunity to meet water professionals.

Highlights include:

• In-booth vendor talks
• Multiple classroom sessions
• Water & Wastewater topics each day
• Competitions
• Raffle prize drawings daily (earn your tickets by attending in-booth talks and classroom sessions - the more you learn, the more you earn!
• Networking with other utility professionals
• And more!

Room Rates:

ROOMS ARE SOLD OUT AT THE KALAHARI - Book a Room at the Holiday Inn Express:

Holiday Inn Express (1033 Wisc. Dells Parkway S. - Baraboo, WI 53913): $98 + tax/night. CLICK HERE to book at the Holiday Inn Express or call 608-253-3000 to make reservations. GROUP CODE: MWW. NOTE: rate will be available until January 27, 2023.

Program:

CLICK HERE to view program.

CLICK HERE to view classroom sessions.

CLICK HERE for in-booth talks

Attendee Registration

Expo ONLY Registration Fee(s) (per person):

• Full Exop (Tuesday AND Wednesday): $65
• One Day (Tuesday OR Wednesday): $45

WWOA and WIAWWA Seminars are separate fees:

• WWOA Seminar (Tuesday): $99 - includes one-day pass to Tuesday Expo
• WIAWWA Distribution Seminar (Wednesday): $99 - includes one-day pass to Wednesday Expo
• WWOA Seminar Day One (Tuesday) & Exhibit Hall Day Two (Wednesday) - $144
• Exhibit Hall Day One (Tuesday) & WIAWWA Seminar Day Two (Wednesday) - $144
• WWOA and WIAWWA Seminars w/ both exhibit hall days - $198

For any questions regarding attendee registration, please reach out to WWOA at This email address is being protected from spambots. You need JavaScript enabled to view it. or 414-908-4950 ext. 125. No refunds after January 27, 2023.

Vendor Registration

CLICK HERE for Exhibitor Registration Packet

CLICK HERE for more information on the WIAWWA website.

Exhibitor Hours: 8:00 AM - 3:00 PM Tuesday & Wednesday

For any questions regarding exhibiting, please contact with WIAWWA office at 414-423-7000 or This email address is being protected from spambots. You need JavaScript enabled to view it..

WWOA Seminar Agenda

Tuesday, February 7th, 2023

CECs: Earn 5.5 Wastewater Continuing Education Credits for attending.

WIAWWA Seminar Agenda

Wednesday, February 8th, 2023